Step Counter App

Preview of Step Counter App on iPhone and Apple Watch.

An iOS and watchOS step counter app which gives users a quick glance at their steps.

Try It

No items found.

Project Details


Duffy is an iOS and Apple watchOS app which just shows your steps walked. Apple’s Activity and Health apps display your steps, but they’re hidden beneath a plethora of other data and sequential interactions. Users wanted a way to easily see just their steps walked, without navigating through the other data offered by Apple’s stock apps.

Scope and Constraints

Duffy is fully usable from just the watchOS app. The user doesn’t really have to use the iOS app, except to install the watchOS app. We borrowed a lot of cues from Apple’s stock apps because these users are familiar with these apps. Data is set using the Duffy watchOS app, but not the Duffy iOS app. Duffy presents minimal data, just enough for the fitness lay user to set their goals and browse through their past step counts if they choose.

Additional Info

Light and dark modes were designed for Duffy. Duffy is a free app and you can [get Duffy at the App Store]( for your Apple Watch and iPhone. I worked with Patrick Rills, the developer of Duffy, as we iteratively update the app.

Target Audience

The user for Duffy is a health-conscious user, but they’re probably best described as lay persons of the fitness world. They may not be gym members or calorie counters, but they’re aware that they need to walk during the day. They need to know how much to walk, and steps are a simple metric for these users.

Key Challenges

Our key challenge was keeping the app’s information concentrated on as few screens as possible. We also needed to give users a way to track and improve their progress. As a way to reward the user for using tracking and goals, we gamified the steps by awarding trophies when the user hits goal milestones.

Target Audience

No items found.

Initial Design Concepts

No items found.


No items found.

Usability Testing

No items found.

Try It

No items found.



UX Skills

  • Accessible Content Development
  • Information Architecture
  • User Research

Design Skills

  • Accessible & Inclusive Design
  • Creative Cloud
  • Figma
  • Graphic Design

Technical Skills

  • Accessible Markup
  • Bootstrap
  • GitHub

Contact Me

Tell me, what’s on your mind?

Want to talk to me about a project? Hire me? Send me a message for whatever is on your mind — unless you’re trying to spam me.

All fields are required.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.